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作业说明 | |
econ. | job description |
eng.geol. | service instruction |
met. | job description |
书 | |
gen. | books; book; bookery |
econ. | letter |
environ. | book |
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job description | |||
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job description | |||
service instruction | |||
job description (书); job specification (书) |
作业说明 : 14 phrases in 8 subjects |
Aviation | 1 |
Business | 3 |
Commerce | 1 |
Economy | 2 |
Electronics | 4 |
General | 1 |
Information technology | 1 |
Technology | 1 |